Discover High-Quality Biological Supplies for Every Science Program

Explore our extensive collection of live specimens, preserved materials, custom lab kits, and more—all designed to inspire hands-on learning and scientific discovery. Be sure to reach out to us at 763-444-9673 with any questions you may have during regular business hours.

The TMBS Biological Supplies Guarantee: Excellence, Every Time.

We guarantee live arrival of all specimens, the highest standards of quality and freshness, on-time delivery, and complete safety compliance. If we fall short, we’ll make it right—no hassle, no excuses.

Note for Live Specimens:
For live arrival guarantees, please notify us within 24 hours of receipt if there’s an issue to qualify for a replacement or credit.